package com.itheima.validation;

import com.itheima.anno.State;
import jakarta.validation.ConstraintValidator;
import jakarta.validation.ConstraintValidatorContext;

public class StateValidation implements ConstraintValidator<State,String> {
    /**
     *
     * @param s 要校验的数据
     * @param constraintValidatorContext
     * @return 返回false校验错误
     */

    @Override
    public boolean isValid(String s, ConstraintValidatorContext constraintValidatorContext) {
        //提供校验规则
        if(s==null) return false;
        if(s.equals("已发布")||s.equals("草稿")) return true;
        return false;
    }
}
